Aluminium alloy.



UNITED sTATEs PATENT onnicn WALTER NORTHOOTE NAYLOR, OF FOREST HILL,LONDON, AND STANLEY PEG-E BUTTON, F BEGKENHAM, ENGLAND.

ALUMINIUM ALLOY.

Specification of Letters Patent.

Patented Dec. 2, 1913.

No Drawing. Original application filed November 22, 1912, Seriel No.732,972. Divided and this application filed May 17, 1913.

To all whom it may concern;-

Be it known that we, WALTER Nonrnco'rn NAYLOR and STANLEY PAGE HUTTON,citizens ofthe United Kingdom of Great Britain and Ireland, andresidents of 169 Stanstead road, Forest Hill, in the. county of London,

England, and 30 Manor road, Beckenham,

the county of Kent, England, respecproportions of which may vary. Theproportions may, for example, be'as follows: aluminium 98.94 per cent;magnesium 177 per cent; phosphor tin .09 per cent; metallic sodium .02per cent. The phosphor tin, above mentioned, is five per centphosphorus.

Serial No. 768,379.

This is a divisional application of our application, Serial No. 732972,filed Nov. 22,1912.

What we claim and desire to secure by Letters Patent is:

1. A metal alloy consisting of aluminium,

In witness whereof we have hereunto set our hands in presence oftwowitnesses.

WALTER uoinuoorn NAYLOR. snuurr PAGE nurrou.

Witnesses to signature of Mr. Naylor:

7 Fnnnnnrc SAMUEL ALLEN,

THOMAS JAMES BLOOMFIELD. Witnesses to signature of Mr. Hutton:

WALTER J. SKERTEN, J. W. PATGHING.

